public class Test2t{
    public static void main(String[] args){
        byte a = 56;
        int b = 156;
        int c = 2000000000 + 2000000000;
        long d = 999999999;
        long e = 9999999999L;
        long f = 9999999999L;
        System.out.println("a=" +a);
        System.out.println("b=" +b);
        System.out.println("c=" +c);
        System.out.println("d=" +d);
        System.out.println("e=" +e);
        System.out.println("f=" +f);
    }
}